package com.hbjycl.dao;

import java.util.List;

import com.hbjycl.entity.Student;
import com.hbjycl.entity.Tree;

public interface TreeDao extends BaseDao<Tree, String>
{
	public Tree getTreeByTid(String tid);
	public Tree getTreeByPid(String pid);
	public List<Tree> getTreeByTidPnameName(String tid,String pname,String name);
	 public boolean isExistByTid(String tid);
    
}
